This patch implements asynchronous dequeue data path for split ring.
A new asynchronous dequeue function is introduced. With this function,
the application can try to receive packets from the guest with offloading
copies to the DMA engine, thus saving precious CPU cycles.
v2:
- Removed struct asyn
From: Yuan Wang
This patch implements asynchronous dequeue data path for split ring.
A new asynchronous dequeue function is introduced. With this function,
the application can try to receive packets from the guest with
offloading copies to the async channel, thus saving precious CPU
cycles.
Sign
Previously, by judging the flag, we call different enqueue/dequeue
functions in data path.
Now, we use an ops that was initialized when Vhost was created,
so that we can call ops directly in Vhost data path without any more
flag judgment.
Signed-off-by: Wenwu Ma
Reviewed-by: Maxime Coquelin
Tes
A new API for querying the remaining descriptor ring capacity
is available, so we use the new one instead of the old one.
Signed-off-by: Wenwu Ma
Reviewed-by: Maxime Coquelin
Reviewed-by: Chenbo Xia
Tested-by: Yvonne Yang
---
examples/vhost/ioat.c | 6 +-
1 file changed, 1 insertion(+), 5
This patch is to add vhost async dequeue data-path in vhost sample.
vswitch can leverage IOAT to accelerate vhost async dequeue data-path.
Signed-off-by: Wenwu Ma
Reviewed-by: Maxime Coquelin
Tested-by: Yvonne Yang
---
doc/guides/sample_app_ug/vhost.rst | 9 +-
examples/vhost/ioat.c
On 9/17/2021 2:08 AM, Min Hu (Connor) wrote:
> Hi, Ferruh,
> What is the status of this set of your patches ?
> Could they be merged?
>
Hi Connor,
I should send a new version of it, will do soon.
>
> 在 2021/7/22 22:43, Stephen Hemminger 写道:
>> On Thu, 22 Jul 2021 13:15:04 +0300
>> Andr
On 9/17/2021 2:55 AM, Zhang, RobinX wrote:
> Hi, Ferruh
>
>> -Original Message-
>> From: Yigit, Ferruh
>> Sent: Friday, September 17, 2021 12:28 AM
>> To: Zhang, RobinX ; dev@dpdk.org
>> Cc: Wang, Haiyue ; Xing, Beilei
>> ; m...@ashroe.eu; Wu, Jingjing
>> ; Burakov, Anatoly ;
>> Zhang, Qi
在 2021/9/17 16:04, Ferruh Yigit 写道:
On 9/17/2021 2:08 AM, Min Hu (Connor) wrote:
Hi, Ferruh,
What is the status of this set of your patches ?
Could they be merged?
Hi Connor,
I should send a new version of it, will do soon.
Thanks Ferruh.
在 2021/7/22 22:43, Stephen Hemminge
在 2021/9/17 16:04, Ferruh Yigit 写道:
On 9/17/2021 2:08 AM, Min Hu (Connor) wrote:
Hi, Ferruh,
What is the status of this set of your patches ?
Could they be merged?
Hi Connor,
I should send a new version of it, will do soon.
Please Cc me next time your send the new version, tha
On Thu, Sep 16, 2021 at 3:47 AM wrote:
>
> From: Zhihong Peng
>
> AddressSanitizer (ASan) is a google memory error detect
> standard tool. It could help to detect use-after-free and
> {heap,stack,global}-buffer overflow bugs in C/C++ programs,
> print detailed error information when error happens
Following fixes for ASAN, I added ASAN in GHA to see where we stand.
Here are two fixes that can be merged.
The last patch enables ASAN, but as we can see, there are still some
unit tests who fails because of ASAN:
- multiprocess is broken, we could flag the ut requiring/testing mp,
- hash tests h
Caught running ASAN.
The device name is leaked on scan.
rte_device name field being a const, use the private vmbus struct to
store the device name and point at it.
Fixes: 831dba47bd36 ("bus/vmbus: add Hyper-V virtual bus support")
Cc: sta...@dpdk.org
Signed-off-by: David Marchand
---
drivers/b
Caught running ASAN.
lat_stats_strings[] is an array containing NUM_STATS strings.
Fixes: 1e3676a06e4c ("test/latency: add unit tests for latencystats library")
Cc: sta...@dpdk.org
Signed-off-by: David Marchand
---
app/test/test_latencystats.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion
This patch supports to clear in-flight packets for aysnc dequeue and
introduces thread-safe version of this function.
note: This patch depends on the following vhost patch
(http://patchwork.dpdk.org/project/dpdk/patch/20210917192703.385510-2-wenwux...@intel.com/)
v2:
- Update release note.
- Add
rte_vhost_clear_queue_thread_unsafe() supports to clear
in-flight packets for async enqueue only. But after
supporting async dequeue, this API should support async dequeue too.
Signed-off-by: Yuan Wang
---
lib/vhost/virtio_net.c | 19 +--
1 file changed, 17 insertions(+), 2 delet
Enable ASAN for clang jobs.
This can greatly help identify leaks and buffer overflows.
This patch is more a fyi, as some unit tests stil have issues.
Signed-off-by: David Marchand
---
.ci/linux-build.sh | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/.ci/linux-build.s
This patch adds thread safe version for
clearing in-flight packets function.
Signed-off-by: Yuan Wang
---
doc/guides/prog_guide/vhost_lib.rst | 8 -
lib/vhost/rte_vhost_async.h | 21 +
lib/vhost/version.map | 1 +
lib/vhost/virtio_net.c | 49 +
> -Original Message-
> From: Chautru, Nicolas
> Sent: Tuesday, September 14, 2021 12:10 AM
> To: Nipun Gupta ; dev@dpdk.org; gak...@marvell.com
> Cc: david.march...@redhat.com; Hemant Agrawal
> ; Tom Rix
> Subject: RE: [PATCH v5 1/9] bbdev: add big endian processing data capability
>
> -Original Message-
> From: Chautru, Nicolas
> Sent: Tuesday, September 14, 2021 12:26 AM
> To: Nipun Gupta ; dev@dpdk.org; gak...@marvell.com
> Cc: david.march...@redhat.com; Hemant Agrawal
> Subject: RE: [PATCH v5 5/9] baseband/la12xx: add queue and modem config
> support
>
>
>
>
> -Original Message-
> From: Chautru, Nicolas
> Sent: Tuesday, September 14, 2021 12:32 AM
> To: Nipun Gupta ; dev@dpdk.org; gak...@marvell.com
> Cc: david.march...@redhat.com; Hemant Agrawal
> Subject: RE: [PATCH v5 9/9] app/bbdev: add test vectors for transport blocks
>
>
>
> > --
> -Original Message-
> From: Guo, Junfeng
> Sent: Friday, September 17, 2021 10:14 AM
> To: Zhang, Qi Z ; Yang, Qiming
>
> Cc: dev@dpdk.org
> Subject: RE: [PATCH 00/12] ice base code batch 2 for DPDK 21.11
>
>
>
> > -Original Message-
> > From: Zhang, Qi Z
> > Sent: Thursda
> -Original Message-
> From: David Marchand
> Sent: Friday, September 17, 2021 4:23 PM
> To: Peng, ZhihongX
> Cc: Burakov, Anatoly ; Ananyev, Konstantin
> ; Stephen Hemminger
> ; dev ; Lin, Xueqin
>
> Subject: Re: [dpdk-dev] [PATCH v2] Enable AddressSanitizer feature on DPDK
>
> On Thu
Allow user to provision a per security session maximum segment size
(MSS) for use when Transmit Segmentation Offload (TSO) is supported.
The MSS value will be used when PKT_TX_TCP_SEG or PKT_TX_UDP_SEG
ol_flags are specified in mbuf.
Signed-off-by: Declan Doherty
Signed-off-by: Radu Nicolau
Sign
Add support for:
TSO, NAT-T/UDP encapsulation, ESN
AES_CCM, CHACHA20_POLY1305 and AES_GMAC
SA telemetry
mbuf offload flags
Initial SQN value
Signed-off-by: Declan Doherty
Signed-off-by: Radu Nicolau
Signed-off-by: Abhijit Sinha
Signed-off-by: Daniel Martin Buckley
Radu Nicolau (10):
securit
Add support for specifying UDP port params for UDP encapsulation option.
RFC3948 section-2.1 does not enforce using specific the UDP ports for
UDP-Encapsulated ESP Header
Signed-off-by: Declan Doherty
Signed-off-by: Radu Nicolau
Signed-off-by: Abhijit Sinha
Signed-off-by: Daniel Martin Buckley
Update ipsec_xform definition to include ESN field.
This allows the application to control the ESN starting value.
Signed-off-by: Declan Doherty
Signed-off-by: Radu Nicolau
Signed-off-by: Abhijit Sinha
Signed-off-by: Daniel Martin Buckley
Acked-by: Fan Zhang
Acked-by: Anoob Joseph
---
lib/s
Add tunnel type for IPsec ESP tunnels
Signed-off-by: Declan Doherty
Signed-off-by: Radu Nicolau
Signed-off-by: Abhijit Sinha
Signed-off-by: Daniel Martin Buckley
Acked-by: Fan Zhang
Acked-by: Akhil Goyal
Acked-by: Olivier Matz
---
lib/mbuf/rte_mbuf_core.h | 1 +
1 file changed, 1 insertion
Add support for AES_CCM, CHACHA20_POLY1305 and AES_GMAC.
Signed-off-by: Declan Doherty
Signed-off-by: Radu Nicolau
Signed-off-by: Abhijit Sinha
Signed-off-by: Daniel Martin Buckley
Acked-by: Fan Zhang
---
lib/ipsec/crypto.h | 137 +++
lib/ipsec/esp_i
Add support for transmit segmentation offload to inline crypto processing
mode. This offload is not supported by other offload modes, as at a
minimum it requires inline crypto for IPsec to be supported on the
network interface.
Signed-off-by: Declan Doherty
Signed-off-by: Radu Nicolau
Signed-off
Add support for the IPsec NAT-Traversal use case for Tunnel mode
packets.
Signed-off-by: Declan Doherty
Signed-off-by: Radu Nicolau
Signed-off-by: Abhijit Sinha
Signed-off-by: Daniel Martin Buckley
Acked-by: Fan Zhang
---
lib/ipsec/iph.h | 17 +
lib/ipsec/rte_ipsec_s
Add telemetry support for ipsec SAs
Signed-off-by: Declan Doherty
Signed-off-by: Radu Nicolau
Signed-off-by: Abhijit Sinha
Signed-off-by: Daniel Martin Buckley
Acked-by: Fan Zhang
---
lib/ipsec/esp_inb.c | 1 +
lib/ipsec/esp_outb.c | 12 +-
lib/ipsec/meson.build | 2 +-
lib/ipsec/rte
Update IPsec library to support initial SQN value.
Signed-off-by: Declan Doherty
Signed-off-by: Radu Nicolau
Signed-off-by: Abhijit Sinha
Signed-off-by: Daniel Martin Buckley
Acked-by: Fan Zhang
---
lib/ipsec/esp_outb.c | 19 ---
lib/ipsec/sa.c | 29
Update the IPsec library to set mbuff->ol_flags and use the configured
L3 header length when setting the mbuff->tx_offload fields
Signed-off-by: Declan Doherty
Signed-off-by: Radu Nicolau
Signed-off-by: Abhijit Sinha
Signed-off-by: Daniel Martin Buckley
---
lib/ipsec/esp_inb.c | 17 +
When attaching to an existing mono queue tap, the virtio-user was not
reporting that the virtio device was not properly initialised which
prevented from starting the port later.
$ ip tuntap add test mode tap
$ dpdk-testpmd --vdev \
net_virtio_user0,iface=test,path=/dev/vhost-net,queues=2 -- -i
Make following updates to roc models.
- Use consistent upper/lower case in macros defining different
ROC models.
- Add api to detect cn96 Cx stepping.
- Make all current cn10k models as A0 stepping.
Signed-off-by: Ashwin Sekhar T K
---
drivers/common/cnxk/roc_model.c | 51 +++--
Avoid using stashing option of stype in NPA in cn10k-a0 stepping.
This is a workaround for a HW Errata due to which NPA stashing operations
will never result in writing the data into L2 cache. But instead, it will
be written into LLC.
Signed-off-by: Ashwin Sekhar T K
Acked-by: Jerin Jacob
---
On Thu, 2021-09-16 at 17:50 +0200, Thomas Monjalon wrote:
> 16/09/2021 17:43, Xueming(Steven) Li:
> > On Thu, 2021-09-16 at 10:09 +0200, Thomas Monjalon wrote:
> > > 15/09/2021 15:02, Xueming Li:
> > > > --- a/lib/ethdev/rte_ethdev.c
> > > > +++ b/lib/ethdev/rte_ethdev.c
> > > > -
>
Update word list with Marvell specific acronyms.
CPT -> Cryptographic Accelerator Unit
LBK -> Loopback Interface Unit
LMT -> Large Atomic Store Unit
MCAM -> Match Content Addressable Memory
NIX -> Network Interface Controller Unit
NPA -> Network Pool Allocator
NPC -> Network Parser and CAM U
Update word list with Marvell specific acronyms.
CPT -> Cryptographic Accelerator Unit
LBK -> Loopback Interface Unit
LMT -> Large Atomic Store Unit
MCAM -> Match Content Addressable Memory
NIX -> Network Interface Controller Unit
NPA -> Network Pool Allocator
NPC -> Network Parser and CAM U
On 9/9/2021 4:31 AM, Li, Xiaoyun wrote:
> Hi
>
>> -Original Message-
>> From: Yigit, Ferruh
>> Sent: Thursday, September 9, 2021 00:51
>> To: Wang, Jie1X ; dev@dpdk.org; Li, Xiaoyun
>>
>> Cc: andrew.rybche...@oktetlabs.ru; tho...@monjalon.net
>> Subject: Re: [PATCH v8 2/2] app/testpmd: f
In DPDK 21.05, iavf already became the default VF for i40e devices.
So remove i40evf due to it's no need to maintain now.
v6:
- remove i40e_vf struct and related code, remove doc i40e_vf.ini.
v5:
- rebase code.
v4:
- resolve compile warning issue.
v3:
- remove VF related code in i40e_rxtx.c.
v
The default VF driver for Intel 700 Series Ethernet Controller already
switch to iavf in DPDK 21.05. And i40evf is no need to maintain now,
so remove i40evf related code.
Signed-off-by: Robin Zhang
---
drivers/net/i40e/base/i40e_osdep.h |1 -
drivers/net/i40e/i40e_ethdev.h | 78 +-
dri
Due to i40evf will be removed, so there's no need to keep the devargs
option "driver=i40evf" in iavf.
Signed-off-by: Robin Zhang
---
drivers/net/iavf/iavf_ethdev.c | 52 ++
1 file changed, 2 insertions(+), 50 deletions(-)
diff --git a/drivers/net/iavf/iavf_ethdev
As announced in the deprecation note, i40evf has been removed. So removing
deprecation notice and other i40evf related documentation.
Signed-off-by: Robin Zhang
---
doc/guides/howto/lm_bond_virtio_sriov.rst | 4 +--
doc/guides/nics/features/i40e_vf.ini | 40 ---
doc/gui
> -Original Message-
> From: Thomas Monjalon
> Sent: Wednesday, September 15, 2021 5:25 PM
> To: dev@dpdk.org
> Cc: Mcnamara, John ; david.march...@redhat.com;
> Yigit, Ferruh
> Subject: [PATCH] doc: remove template comments in old release notes
>
> The release notes comments mention how
> From: Lance Richardson [mailto:lance.richard...@broadcom.com]
> Sent: Thursday, 16 September 2021 18.11
>
> Minor corrections and improvements to documentation
> for checksum APIs.
>
> Fixes: 6006818cfb26 ("net: new checksum functions")
> Fixes: 45a08ef55e44 ("net: introduce functions to verify
Add the parser module that can parse on a raw packet then figure
out the low-level metadata to program the hardware packet process
pipeline for flow offloading(Switch/FDIR/RSS). This is the pre-step
to enable a protocol-agnostic flow offloading solution for ice devices
that leverage Intel DDP techn
Add new parser module which can parse a packet in binary
and generate information like ptype, protocol/offset pairs
and flags which can be used to feed the FXP profile creation
directly.
The patch added skeleton of the parser instance create and
destroy APIs:
ice_parser_create
ice_parser_destroy
Parse DDP section ICE_SID_RXPARSER_IMEM into an arrary of
struct ice_imem_item.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_imem.c| 244 +
drivers/net/ice/base/ice_imem.h| 109 +++
drivers/net/ice/base/ice_parser.c | 100 ++
d
Parse DDP section ICE_SID_RXPARSER_METADATA_INIT into an array of
struct ice_metainit_item.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_metainit.c| 143 +
drivers/net/ice/base/ice_metainit.h| 46
drivers/net/ice/base/ice_parser.c | 15 ++-
Parse DDP section ICE_SID_RXPARSER_CAM or ICE_SID_RXPARSER_PG_SPILL
into an array of struct ice_pg_cam_item.
Parse DDP section ICE_SID_RXPARSER_NOMATCH_CAM or
ICE_SID_RXPARSER_NOMATCH_SPILL into an array of struct ice_pg_nm_cam_item.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_parser.c
Parse DDP section ICE_SID_RXPARSER_CAM into an array of
ice_bst_tcam_item.
Parse DDP section ICE_SID_LBL_RXPARSER_TMEM into an array of
ice_lbl_item.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_bst_tcam.c| 241 +
drivers/net/ice/base/ice_bst_tcam.h| 28 +
Parse DDP section ICE_SID_RXPARSER_MARKER_PTYPE into an array of
ice_ptype_mk_tcam_item.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_parser.c | 11 ++
drivers/net/ice/base/ice_parser.h | 3 ++
drivers/net/ice/base/ice_ptype_mk.c | 54 +
drivers/net/i
Parse DDP section ICE_SID_RXPARSER_MARKER_GRP into an array of
ice_mk_grp_item.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_mk_grp.c | 55 +++
drivers/net/ice/base/ice_mk_grp.h | 15 +
drivers/net/ice/base/ice_parser.c | 11 +++
drivers/net/ice/ba
Parse DDP section ICE_SID_RXPARSER_PROTO_GRP into an array of
ice_proto_grp_item.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_parser.c| 11 +++
drivers/net/ice/base/ice_parser.h| 3 +
drivers/net/ice/base/ice_proto_grp.c | 108 +++
drivers/net/ice/base
Parse DDP section ICE_SID_RXPARSER_FLAG_REDIR into an array of
ice_flag_rd_item.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_flex_type.h | 2 ++
drivers/net/ice/base/ice_flg_rd.c| 53
drivers/net/ice/base/ice_flg_rd.h| 16 +
drivers/net/ice/
Parse below DDP section into struct ice_xlt_kb:
ICE_SID_XLT_KEY_BUILDER_SW
ICE_SID_XLT_KEY_BUILDER_FD
ICE_SID_XLT_KEY_BUILDER_RSS
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_flex_pipe.c | 2 +-
drivers/net/ice/base/ice_flex_pipe.h | 3 +
drivers/net/ice/base/ice_parser.c| 28 ++
Add parser runtime data struct ice_parser_rt.
Add below APIs for parser runtime preparation:
ice_parser_rt_reset
ice_parser_rt_pkt_buf_set
Add below API skeleton for parser runtime execution:
ice_parser_rt_execute
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_parser.c| 39 ++
Add internal helper function ice_bst_tcam_match to perform ternary
match on boost TCAM.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_bst_tcam.c | 22 +++
drivers/net/ice/base/ice_bst_tcam.h | 3 ++
drivers/net/ice/base/ice_parser.h | 1 +
drivers/net/ice/base/ice_tmatch.h
Add below two internal helper functions for parse graph key matching
in cam table:
ice_pg_cam_match
ice_pg_nm_cam_match
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_pg_cam.c | 76 +++
drivers/net/ice/base/ice_pg_cam.h | 6 +++
2 files changed, 82 insertions(
Add internal helper function ice_ptype_mk_tcam_match for ptype markers
matching in tcam table.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_ptype_mk.c | 22 ++
drivers/net/ice/base/ice_ptype_mk.h | 3 +++
2 files changed, 25 insertions(+)
diff --git a/drivers/net/ic
Add internal helper function ice_flg_redirect to redirect parser flags
to packet flags.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_flg_rd.c | 23 +++
drivers/net/ice/base/ice_flg_rd.h | 1 +
2 files changed, 24 insertions(+)
diff --git a/drivers/net/ice/base/ice_f
Add internal helper function ice_xlt_kb_flg_get to aggregate 64 bit
packet flag into 16 bit key builder flags.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_xlt_kb.c | 27 +++
drivers/net/ice/base/ice_xlt_kb.h | 1 +
2 files changed, 28 insertions(+)
diff --git a
Implement function ice_parser_rt_execute which perform the main
loop of the parser.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_parser_rt.c | 777 ++-
drivers/net/ice/base/ice_parser_rt.h | 20 +
2 files changed, 793 insertions(+), 4 deletions(-)
diff --git a/d
Add API ice_parser_dvm_set to support turn on/off parser's
double vlan mode.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_bst_tcam.c | 28
drivers/net/ice/base/ice_bst_tcam.h | 4
drivers/net/ice/base/ice_parser.c | 27 +++
dri
UDP tunnel can be added/deleted for vxlan, geneve, ecpri through
below APIs:
ice_parser_vxlan_tunnel_set
ice_parser_geneve_tunnel_set
ice_parser_ecpri_tunnel_set
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_parser.c | 75 +++
drivers/net/ice/base/ice_parser.h
Add API ice_parser_profile_init to init a parser profile base on
a parser result and a mask buffer. The ice_parser_profile can feed to
low level FXP engine to create HW profile / field vector directly.
Signed-off-by: Qi Zhang
---
drivers/net/ice/base/ice_parser.c | 112 ++
Update word list with Marvell specific acronyms.
CPT -> Cryptographic Accelerator Unit
CQ -> Completion Queue
LBK -> Loopback Interface Unit
LMT -> Large Atomic Store Unit
MCAM -> Match Content Addressable Memory
NIX -> Network Interface Controller Unit
NPA -> Network Pool Allocator
NPC ->
On Fri, Sep 17, 2021 at 4:32 PM Ashwin Sekhar T K wrote:
>
> Update word list with Marvell specific acronyms.
>
> CPT -> Cryptographic Accelerator Unit
> CQ -> Completion Queue
> LBK -> Loopback Interface Unit
> LMT -> Large Atomic Store Unit
> MCAM -> Match Content Addressable Memory
> NIX
No barriers are required when stats are incremented or read.
Fixes: 96fd2bd69b58 ("net/sfc: support flow action count in transfer rules")
Cc: sta...@dpdk.org
Signed-off-by: Andrew Rybchenko
---
drivers/net/sfc/sfc_stats.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/d
This series for deleting HW rings when releasing queues for
igb, ixgbe, i40e, ice & em drivers.
Yunjian Wang (4):
net/e1000: delete HW rings when releasing queues
net/ice: delete HW rings when releasing queues
net/i40e: delete HW rings when releasing queues
net/ixgbe: delete HW rings when
Network Pool accelerator (NPA) is part of ROC (Rest Of Chip). So
NPA structures should be aligned to ROC Cache line size and not
CPU cache line size.
Non alignment of NPA stack to ROC cache line will result in
undefined runtime NPA behaviour.
Fixes: f765f5611240 ("common/cnxk: add NPA pool HW ope
On Fri, Sep 17, 2021 at 1:33 PM Xueming Li wrote:
>
> From: Xiaoyu Min
>
> Added common forwarding wrapper function for all fwd engines
> which do the following in common:
>
> - record core cycles
> - call rte_eth_rx_burst(...,nb_pkt_per_burst)
> - update received packets
> - handle received mbuf
Normally when closing the device the queue memzone should be
freed. But the memzone will be not freed, when device setup
ops like:
- rte_eth_bond_slave_remove
- rte_eth_dev_internal_reset
- eth_dev_rx_queue_config
- dev_rx_queue_release
- dev_close
- dev_free_queues
In order to free the memz
Normally when closing the device the queue memzone should be
freed. But the memzone will be not freed, when device setup
ops like:
- rte_eth_bond_slave_remove
- rte_eth_dev_internal_reset
- eth_dev_rx_queue_config
- dev_rx_queue_release
- dev_close
- dev_free_queues
In order to free the memz
Normally when closing the device the queue memzone should be
freed. But the memzone will be not freed, when device setup
ops like:
- rte_eth_bond_slave_remove
- rte_eth_dev_internal_reset
- eth_dev_rx_queue_config
- dev_rx_queue_release
- dev_close
- dev_free_queues
In order to free the memz
Normally when closing the device the queue memzone should be
freed. But the memzone will be not freed, when device setup
ops like:
- rte_eth_bond_slave_remove
- rte_eth_dev_internal_reset
- eth_dev_rx_queue_config
- dev_rx_queue_release
- dev_close
- dev_free_queues
In order to free the memz
On 9/17/21 12:39 PM, Xueming Li wrote:
> Some drivers don't need Rx and Tx queue release callback, make it
> optional.
>
> Signed-off-by: Xueming Li
LGTM, but please, consider one nit below
Reviewed-by: Andrew Rybchenko
> ---
> lib/ethdev/rte_ethdev.c | 48 +--
On 9/17/21 12:39 PM, Xueming Li wrote:
> Currently, most ethdev callback api use queue ID as parameter, but Rx
api -> API
> and Tx queue release callback use queue object which is used in Rx and
> Tx burst data plane callback.
>
> To align with other eth device queue configuration callbacks:
> -
On 9/17/21 2:29 PM, Andrew Rybchenko wrote:
> On 9/17/21 12:39 PM, Xueming Li wrote:
>> Some drivers don't need Rx and Tx queue release callback, make it
>> optional.
>>
>> Signed-off-by: Xueming Li
>
> LGTM, but please, consider one nit below
>
> Reviewed-by: Andrew Rybchenko
>
>> ---
>> lib
Hi Chenbo,
On Fri, Sep 17, 2021 at 5:09 AM Xia, Chenbo wrote:
> > > PCI ID and address in structure rte_kni_conf are never used and
> > > will be removed in kni library. So remove the setting of them
> > > first in the example.
> > >
> > > Signed-off-by: Chenbo Xia
> >
> > (forgot to Cc: Ferruh
In current DPDK framework, all RX queues is pre-loaded with mbufs for
incoming packets. When number of representors scale out in a switch
domain, the memory consumption became significant. Further more,
polling all ports leads to high cache miss, high latency and low
throughputs.
This patch introd
In current DPDK framework, each RX queue is pre-loaded with mbufs for
incoming packets. When number of representors scale out in a switch
domain, the memory consumption became significant. Most important,
polling all ports leads to high cache miss, high latency and low
throughput.
This patch intro
In case of shared Rx queue, port number of mbufs returned from one rx
burst could be different.
To support shared Rx queue, this patch dumps mbuf->port and queue for
each packet.
Signed-off-by: Xueming Li
---
app/test-pmd/util.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/app/test-pmd/u
This patch introduces new api to aggreated ports among same shared Rx
queue group. Only queues with specified share group is aggregated.
Rx burst and device close are expected to be supported by new device.
Signed-off-by: Xueming Li
---
lib/ethdev/ethdev_driver.h | 23 ++-
l
Shared rxqs shares one set rx queue of groups zero. Shared Rx queue must
must be polled from one core.
Checks and stops forwarding if shared rxq being scheduled on multiple
cores.
Signed-off-by: Xueming Li
---
app/test-pmd/config.c | 96 ++
app/test-pmd/
Adds "--rxq-share" parameter to enable shared rxq for each rxq.
Default shared rxq group 0 is used, RX queues in same switch domain
shares same rxq according to queue index.
Shared Rx queue is enabled only if device support offloading flag
RTE_ETH_RX_OFFLOAD_SHARED_RXQ.
Signed-off-by: Xueming Li
From: Xiaoyu Min
Added common forwarding wrapper function for all fwd engines
which do the following in common:
- record core cycles
- call rte_eth_rx_burst(...,nb_pkt_per_burst)
- update received packets
- handle received mbufs with callback function
For better performance, the function is def
By enabling shared Rx queue, received packets come from all member ports
in same shared Rx queue.
This patch adds a common forwarding function for shared Rx queue, groups
source forwarding stream by looking into local streams on current lcore
with packet source port(mbuf->port) and queue, then inv
To minimize cache miss, adds flags and burst size used in forwarding to
stream, moves condition tests in forwarding to flags in stream.
Signed-off-by: Xueming Li
---
app/test-pmd/config.c| 18 ++
app/test-pmd/flowgen.c | 6 +++---
app/test-pmd/noisy_vnf.c | 2 +-
app/test
Fix lack of multiple KNI requests handling support by introducing a
rotating ring mechanism for the sync buffer.
Prevent kni_net_change_rx_flags() from calling kni_net_process_request()
with a malformed request.
Bugzilla ID: 809
Signed-off-by: Elad Nachman
---
kernel/linux/kni/kni_dev.h |
rte_efd_create() function was using uint8_t for a socket bitmask,
for one of its parameters.
This limits the maximum of NUMA sockets to be 8.
Changing to to uint64_t increases it to 64, which should be
more future-proof.
Coverity issue: 366390
Fixes: 56b6ef874f8 ("efd: new Elastic Flow Distributor
17/09/2021 04:13, Huisong Li:
> 在 2021/9/16 18:36, Thomas Monjalon 写道:
> > 16/09/2021 10:01, Huisong Li:
> >> 在 2021/9/8 15:20, Thomas Monjalon 写道:
> >>> 08/09/2021 04:01, Huisong Li:
> 在 2021/9/7 16:53, Thomas Monjalon 写道:
> > 07/09/2021 05:41, Huisong Li:
> >> Calling rte_eth_dev_clo
Hi Radu,
Please see inline.
Thanks,
Anoob
> Subject: Re: [EXT] [dpdk-dev] [PATCH v2 4/9] examples/ipsec-secgw: add
> stats interval argument
>
> Hi Anoob,
>
> On 9/16/2021 10:30 AM, Anoob Joseph wrote:
> > Hi Radu,
> >
> > Making stats dynamic would have a perf cost. That was the reason it was
17/09/2021 12:56, Mcnamara, John:
> > -Original Message-
> > From: Thomas Monjalon
> > Sent: Wednesday, September 15, 2021 5:25 PM
> > To: dev@dpdk.org
> > Cc: Mcnamara, John ; david.march...@redhat.com;
> > Yigit, Ferruh
> > Subject: [PATCH] doc: remove template comments in old release n
17/09/2021 12:58, Ashwin Sekhar T K:
> Update word list with Marvell specific acronyms.
>
> CPT -> Cryptographic Accelerator Unit
> CQ -> Completion Queue
> LBK -> Loopback Interface Unit
> LMT -> Large Atomic Store Unit
How LMT means that?
> MCAM -> Match Content Addressable Memory
Is it
rte_efd_create() function was using uint8_t for a socket bitmask,
for one of its parameters.
This limits the maximum of NUMA sockets to be 8.
Changing to uint64_t increases it to 64, which should be
more future-proof.
Coverity issue: 366390
Fixes: 56b6ef874f8 ("efd: new Elastic Flow Distributor li
Add lookaside IPsec functional tests. Known vector tests and
combined mode framework is added.
Known vectors are outbound vectors based on
https://datatracker.ietf.org/doc/html/draft-mcgrew-gcm-test-01
The vectors are updated to have sequence number as 1 & L4 checksum
computed correctly. And they
Added test case for lookaside IPsec. Inbound known vector
tests are added.
Cipher list: AES-GCM 128, 192 & 256
Signed-off-by: Anoob Joseph
Signed-off-by: Tejasree Kondoj
---
app/test/meson.build | 1 +
app/test/test.h| 6 +
Add framework to test IPsec features with all supported
combinations of ciphers.
Signed-off-by: Anoob Joseph
Signed-off-by: Tejasree Kondoj
---
app/test/test_cryptodev.c| 73 +++--
app/test/test_cryptodev_security_ipsec.c | 107 +--
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